| Callsign | W6KTK |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2003-11-29 |
| Effective Date | 2003-11-29 |
| Expire Date | 2013-11-29 |
| Cancel Date | 2015-12-01 |
| Last Action Date | 2015-12-01 |
| End Date | 2013-11-29 |
| Available Date | 2016-01-01 |
| Applicant Type | B - Amateur Club |
| Entity Name | Mussel Rock Radio Club |
| Street Address / Locality | 1862 Tulare Ave Richmond, CA 94805 |
| County | Contra Costa County |
| Zip Location | 37°56'34.1"N 122°19'22.5"W |
| Maidenhead | CM87uw |
| FRN | 0009579715 |
| Licensee ID/SGIN | L00741907 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KG6SLG |
| Next Callsign | |
| Trustee Callsign / Trustee Name | WA6OPE HORSFALL, THOMAS L |
| Vanity Type | F - By List (Club) |
| ULS File Number | |
| Phonetic weight / Morse weight | 9 / 56 |